A wire of cross sectional ara A at temmperature T is held taut with negligible tension between two ridig supports . If the wire is cooled to a temperature `(T-DeltaT)`, what tension is developed in the wire? The coefficient of linear expansion is `alpha` and the Young's modulus of the wires is Y

A brass wire 2 m long at 27^@C is held taut with negligible tension between two rigid supports. If the wire is cooled to a temperature of -33^@C , then the tension developed in the wire, its diameter being 2 mm, will be (coefficient of linear expansion of brass =2.0xx10^(-5)//^(@)C and Young's modulus of brass =0.91xx10^(11)Pa )

A brass wire 2 m long at 27^@C is held taut with negligible tension between two rigid supports. If the wire is cooled to a temperature of -33^@C , then the tension developed in the wire, its diameter being 2 mm, will be (coefficient of linear expansion of brass =2.0xx10^(-5)//^(@)C and Young's modulus of brass =0.91xx10^(11)Pa )

A brass wire 1.8 m long at 27^@C is held taut with little tension between two rigid supports. If the wire is cooled to a temperature of 39 ^@C , what is the tension developed in the wire, if its. diameter is 2.0 mm? Co-efficient of linear expansion of brass = 2.0 XX 10^-5 K^-1 Young’s modulus of brass = 0.91xx10^11 P

A brass wire 1.8 m long at 27^@C is held when taut with little tension between two rigid supports. If the wire is cooled to a temperature - 39^@C , what is the tension developed in the wire, if tis diameter is 2.0 mm? Coefficient of linar expansion of brass = 2.0 xx 10^5 ^@C^-1 , Young's modulus of brass = 0.91 xx 10^11 Pa .

A brass wire 1.8 m long at 27^(@)C is held taut with little tension between two rigid supports. If the wire cooled to a temperature of -39^(@)C , what is the tension developed in the wire, if its diameter is 2.0 mm ? Coefficient of linear expansion of brass = 2.0 xx 10^(-5)//^(@)C , Young's modulus of brass = 0.91 xx 10^(11) Pa .

A brass wire 1.8 m long at 27^(@)C is held taut with little tension between two rigid supports. If the wire cooled to a temperature of -39^(@)C , what is the tension developed in the wire, if its diameter is 2.0 mm ? Coefficient of linear expansion of brass = 2.0 xx 10^(-5)//^(@)C , Young's modulus of brass = 0.91 xx 10^(11) Pa .

A brass wire 1.8 m long at 27 ^(@) C is held taut with little tension between two rigid supports. If the wire is cooled to a temperature of - 39 ^(@) C . what is the tension developed in the wire, if its diameter is 2.0 mm ? Co-efficient of tear expansion of brass = 2.0 xx 10^(-5) K^(-1) , Young's modulus of brass = 0.91 xx 10^(11) Pa.